Why Choose the Mersen Y075898 High Speed Semiconductor Fuse?
The Mersen Y075898 is a high-performance Protistor® BS88-4 high speed semiconductor fuse engineered to provide rapid and dependable protection for power semiconductors and industrial electronic equipment. Manufactured by Mersen, this fuse is specifically designed to protect sensitive devices including IGBTs, thyristors, diodes and power converters from damaging short circuits and overcurrent conditions.
As part of the trusted Protistor® BS88-4 17 × 49 mm fuse range, the Y075898 offers a gR operating characteristic, enabling full-range protection for semiconductor devices by clearing both overload and short circuit faults. Its extremely high breaking capacity and proven reliability make it an ideal solution for demanding industrial power applications.
With a 32 A current rating, 690 V AC IEC voltage rating and integrated striker indicator, the Mersen Y075898 is perfectly suited for motor drives, UPS systems, industrial automation equipment and power conversion systems where reliable semiconductor protection is essential.
Key Advantages
- High speed Protistor® semiconductor protection fuse.
- 32 A current rating for industrial electronic equipment.
- 690 V AC IEC rated voltage.
- gR characteristic provides full-range semiconductor protection.
- Integrated striker for fuse operation indication.
- High breaking capacity improves equipment safety and reliability.
Key Features
- Manufacturer: Mersen.
- Series: Protistor® BS88-4.
- Model: Y075898.
- Catalogue number: BS17US69V32P.
- 32 A rated current.
- 690 V AC IEC rated voltage.
- 700 V AC / DC UL rating.
- gR operating characteristic.
- 17 × 49 mm BS88-4 fuse-link.
- Integrated striker indicator.
Reliable Protection for Industrial Power Electronics
High speed semiconductor fuses are designed to interrupt fault currents before excessive heat can damage expensive electronic components. The Mersen Y075898 provides rapid fault clearing and low let-through energy, helping maximise the service life of IGBT modules, thyristors, rectifiers and other power semiconductor devices.
Its compact BS88-4 design, integrated striker and high interrupting capacity make it ideal for industrial control panels, renewable energy systems, motor drives and power conversion equipment where dependable circuit protection is required.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial power converters.
- UPS systems.
- Renewable energy inverters.
- Semiconductor and IGBT protection.
- Industrial automation and electrical control panels.
